/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controladores;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author JAVA
 */
public class Controlador extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        
        String ruta = request.getServletContext().getContextPath();

        if (request.getParameter("opc") != null) {
            if (request.getParameter("opc").equals("index")) {
                request.getRequestDispatcher("ServletLogin").forward(request, response);
            }
            if (request.getParameter("opc").equals("registro")) {
                request.getRequestDispatcher("ServletRegistro").forward(request, response);
            }
            
            if (request.getParameter("opc").equals("addvideo")) {
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if (request.getParameter("opc").equals("buscar") || request.getParameter("opc").equals("amigos") ) {
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("out")){                
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("mensajes") || request.getParameter("opc").equals("enviados") || request.getParameter("opc").equals("recibidos") || request.getParameter("opc").equals("message") || request.getParameter("opc").equals("nuevo")){                
                request.getRequestDispatcher("ServletMensaje").forward(request, response);
            }
            if(request.getParameter("opc").equals("perfil")){                
                response.sendRedirect(getServletContext().getContextPath()+"/perfil.jsp");
            }
            if(request.getParameter("opc").equals("comentario")){
                request.getRequestDispatcher("ServletComentario").forward(request, response);
            }
            if(request.getParameter("opc").equals("notificaciones")){
                request.getRequestDispatcher("ServletComentario").forward(request, response);
            }
            if(request.getParameter("opc").equals("datosrellenar")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("datosborrartabla")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("datosaniadirtabla")){
                request.setAttribute("tablanueva","");
                request.getRequestDispatcher("datosPersonales.jsp").forward(request, response);
            }
            if(request.getParameter("opc").equals("datoscancelartabla")){
                request.setAttribute("tablanueva",null);
                request.getRequestDispatcher("datosPersonales.jsp").forward(request, response);
            }
            if(request.getParameter("opc").equals("datostomatabla")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("datospersonales")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("datoscambiarpass")){
                request.setAttribute("datoscambiarpass","");
                request.getRequestDispatcher("datosPersonales.jsp").forward(request, response);
            }
            if(request.getParameter("opc").equals("datoscambiarpassno")){
                request.setAttribute("datoscambiarpass",null);
                request.getRequestDispatcher("datosPersonales.jsp").forward(request, response);
            }
            if(request.getParameter("opc").equals("retos") || request.getParameter("opc").equals("superar")){
                request.getRequestDispatcher("ServletTruco").forward(request, response);
            }
            
            if(request.getParameter("opc").equals("add")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("editarPerfil")){
                response.sendRedirect(getServletContext().getContextPath()+"/datosPersonales.jsp");
            }
            if(request.getParameter("opc").equals("subirfoto")){
                request.getRequestDispatcher("subirArchivo").forward(request, response);                
            }
            if(request.getParameter("opc").equals("ver")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("videos")){
                response.sendRedirect(getServletContext().getContextPath()+"/video.jsp?id="+request.getParameter("id")+"");
            }
            if(request.getParameter("opc").equals("eliminar")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("ranking")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("baja")){
                request.getRequestDispatcher("ServletUsuario").forward(request, response);
            }
            if(request.getParameter("opc").equals("votar")){
                request.getRequestDispatcher("ServletTruco").forward(request, response);
            }
        }
        else{
            response.sendRedirect(ruta+"/index.jsp");
        }
        try {
            /* TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet Controlador</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet Controlador at " + request.getContextPath () + "</h1>");
            out.println("</body>");
            out.println("</html>");
             */
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
